two questions about set-up

[Joe Garcia]

Question one.  If I set up ~/control/me to read foo.bar for all servers in a
multi-server environment (more that one host doing relay for a domain) is it
possible to screw up the message id, or should I not use ~/control/me and
set up idhost, domainhost, etc. individually??

Question two.  Can someone suggest a way that I can get qmail to do
tarpitting, or at least point me to a good wrapper to do tarpitting??

Joe